April weather forecast
Cam Lộ, Vietnam

The month of April introduces the early signs of summer to the weather profile in Cam Lộ. Daytime temperatures begin peaking, yet the evenings maintain a soothing coolness. An increased frequency of rain showers signifies the intermittent onset of the wet season. The geographical beauty glistens under more sunshine hours, albeit punctuated with the occasional thunderstorm. Precipitation gears up to 54mm (2.13") making April a mildly wet month compared to its successors.

Temperature

April is the month when Cam Lộ's temperatures reach their peak, with averages of 33.8°C (92.8°F) and lows of 21.8°C (71.2°F).

Heat index

The heat index in April is computed to be a blazing hot 46°C (114.8°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in April is 70%.

Rainfall

In Cam Lộ, during April, the rain falls for 18.4 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, there are 190.5 rainfall days, and 904mm (35.59") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 31min.
On the first day of the month, sunrise is at 05:46 and sunset at 18:04. On the last day of April, in Cam Lộ, sunrise is at 05:26 and sunset at 18:11 +07.

Sunshine

With an average of 11.1h of sunshine, April has the most sunshine of the year.

UV index

The months with the highest UV index are February through June, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 in April translates into these instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.